Quickjobzz — Bank job fraud

Address:

Sikar Rajasthan

I received a call from miss heena from quickr saying my documents are shortlisted for HDFC BANK. AS A Office assistant profile.
They charged me 1800 in beginning for refrnce id of HR name sumit.
Later took a online text and asked for telephonic interview which was avarage.
Now they asking me for 5000 for joining letter as my interview was average .
Once I join within 72 hr of training they will refunded it.

Pls tel me it's fraud or not